"Diversions!"
It's bad enough that Sinestro was a recent thorn in the sides of Earth's Green Lanterns, now Myrwhydden has shown up on Earth and he is causing natural disasters. There seems to be a connection between the two and Katma Tui and Kilowog are going to find out what it is.
Note: Using loose Millennium story arc chronology, this issue continues from Adventures of Superman #437 and leads in Millennium #7.